Gall Midge Wings 



1 Wing of Dyodiplosis davisi Felt, male, C. 383, x 20 



2 Wing of Hormomyia atlantica Felt, female, C. 815, 



X 13 



3 Wing of Hormom^'ia johnsoni Felt, male, C. 82 1, x 13 



4 Wing of Hormomyia americana Felt, male, C. 91 , 



X 13 



268 



